move to GTK+3 (>= 3.14), drop GTK+2 code and --with-gtk build option

and require caja >= 1.17.1

1 files changed, 4 insertions, 97 deletions

diff --git a/cut-n-paste/toolbar-editor/egg-toolbar-editor.c b/cut-n-paste/toolbar-editor/egg-toolbar-editor.c
index 328b0327..fa79318b 100644
--- a/cut-n-paste/toolbar-editor/egg-toolbar-editor.c
+++ b/cut-n-paste/toolbar-editor/egg-toolbar-editor.c
@@ -28,12 +28,6 @@
 #include <gtk/gtk.h>
 #include <glib/gi18n.h>
 
-#if GTK_CHECK_VERSION (3, 0, 0)
-#define gdk_cursor_unref g_object_unref
-#define gtk_widget_render_icon(A,B,C,D) gtk_widget_render_icon_pixbuf(A,B,C)
-#define gtk_vbox_new(X,Y) gtk_box_new(GTK_ORIENTATION_VERTICAL,Y)
-#endif
-
 static const GtkTargetEntry dest_drag_types[] = {
   {EGG_TOOLBAR_ITEM_TYPE, GTK_TARGET_SAME_APP, 0},
 };
@@ -68,11 +62,7 @@ struct EggToolbarEditorPrivate
   GtkUIManager *manager;
   EggToolbarsModel *model;
 
-#if GTK_CHECK_VERSION(3, 0, 0)
   GtkWidget *grid;
-#else
-  GtkWidget *table;
-#endif
   GtkWidget *scrolled_window;
   GList     *actions_list;
   GList     *factory_list;
@@ -379,7 +369,7 @@ set_drag_cursor (GtkWidget *widget)
   cursor = gdk_cursor_new_for_display (gdk_screen_get_display (screen),
 				       GDK_HAND2);
   gdk_window_set_cursor (gtk_widget_get_window (widget), cursor);
-  gdk_cursor_unref (cursor);
+  g_object_unref (cursor);
 }
 
 static void
@@ -396,8 +386,8 @@ event_box_realize_cb (GtkWidget *widget, GtkImage *icon)
       GdkPixbuf *pixbuf;
 
       gtk_image_get_stock (icon, &stock_id, NULL);
-      pixbuf = gtk_widget_render_icon (widget, stock_id,
-	                               GTK_ICON_SIZE_LARGE_TOOLBAR, NULL);
+      pixbuf = gtk_widget_render_icon_pixbuf (widget, stock_id,
+	                                      GTK_ICON_SIZE_LARGE_TOOLBAR);
       gtk_drag_source_set_icon_pixbuf (widget, pixbuf);
       g_object_unref (pixbuf);
     }
@@ -468,7 +458,7 @@ editor_create_item (EggToolbarEditor *editor,
 		        G_CALLBACK (drag_end_cb), NULL);
     }
 
-  vbox = gtk_vbox_new (0, FALSE);
+  vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
   gtk_widget_show (vbox);
   gtk_container_add (GTK_CONTAINER (event_box), vbox);
 
@@ -545,7 +535,6 @@ editor_create_item_from_name (EggToolbarEditor *editor,
   return item;
 }
 
-#if GTK_CHECK_VERSION(3, 0, 0)
 static gint
 append_grid (GtkGrid *grid, GList *items, gint y, gint width)
 {
@@ -590,52 +579,6 @@ append_grid (GtkGrid *grid, GList *items, gint y, gint width)
     }
   return y;
 }
-#else
-static gint
-append_table (GtkTable *table, GList *items, gint y, gint width)
-{
-  if (items != NULL)
-    {
-      gint x = 0, height;
-      GtkWidget *alignment;
-      GtkWidget *item;
-
-      height = g_list_length (items) / width + 1;
-      gtk_table_resize (table, height, width);
-
-      if (y > 0)
-        {
-          item = gtk_hseparator_new ();
-          alignment = gtk_alignment_new (0.5, 0.5, 1.0, 0.0);
-          gtk_container_add (GTK_CONTAINER (alignment), item);
-          gtk_widget_show (alignment);
-          gtk_widget_show (item);
-
-          gtk_table_attach_defaults (table, alignment, 0, width, y-1, y+1);
-        }
-
-      for (; items != NULL; items = items->next)
-        {
-          item = items->data;
-          alignment = gtk_alignment_new (0.5, 0.5, 0.0, 0.0);
-          gtk_container_add (GTK_CONTAINER (alignment), item);
-          gtk_widget_show (alignment);
-          gtk_widget_show (item);
-
-          if (x >= width)
-            {
-              x = 0;
-              y++;
-            }
-          gtk_table_attach_defaults (table, alignment, x, x+1, y, y+1);
-          x++;
-        }
-
-      y++;
-    }
-  return y;
-}
-#endif
 
 static void
 update_editor_sheet (EggToolbarEditor *editor)
@@ -643,7 +586,6 @@ update_editor_sheet (EggToolbarEditor *editor)
   gint y;
   GPtrArray *items;
   GList *to_move = NULL, *to_copy = NULL;
-#if GTK_CHECK_VERSION(3, 0, 0)
   GtkWidget *grid;
   GtkWidget *viewport;
 
@@ -656,20 +598,6 @@ update_editor_sheet (EggToolbarEditor *editor)
   gtk_grid_set_row_spacing (GTK_GRID (grid), 24);
   gtk_widget_show (grid);
   gtk_drag_dest_set (grid, GTK_DEST_DEFAULT_ALL,
-#else
-  GtkWidget *table;
-  GtkWidget *viewport;
-
-  g_return_if_fail (EGG_IS_TOOLBAR_EDITOR (editor));
-
-  /* Create new table. */
-  table = gtk_table_new (0, 0, TRUE);
-  editor->priv->table = table;
-  gtk_container_set_border_width (GTK_CONTAINER (table), 12);
-  gtk_table_set_row_spacings (GTK_TABLE (table), 24);
-  gtk_widget_show (table);
-  gtk_drag_dest_set (table, GTK_DEST_DEFAULT_ALL,
-#endif
 		     dest_drag_types, G_N_ELEMENTS (dest_drag_types),
                      GDK_ACTION_MOVE | GDK_ACTION_COPY);
 
@@ -701,7 +629,6 @@ update_editor_sheet (EggToolbarEditor *editor)
 
   /* Add them to the sheet. */
   y = 0;
-#if GTK_CHECK_VERSION(3, 0, 0)
   y = append_grid (GTK_GRID (grid), to_move, y, 4);
   y = append_grid (GTK_GRID (grid), to_copy, y, 4);
 
@@ -720,26 +647,6 @@ update_editor_sheet (EggToolbarEditor *editor)
   /* Add grid to window. */
   gtk_scrolled_window_add_with_viewport
     (GTK_SCROLLED_WINDOW (editor->priv->scrolled_window), grid);
-#else
-  y = append_table (GTK_TABLE (table), to_move, y, 4);
-  y = append_table (GTK_TABLE (table), to_copy, y, 4);
-
-  g_list_free (to_move);
-  g_list_free (to_copy);
-  g_ptr_array_free (items, TRUE);
-
-  /* Delete old table. */
-  viewport = gtk_bin_get_child (GTK_BIN (editor->priv->scrolled_window));
-  if (viewport)
-    {
-      gtk_container_remove (GTK_CONTAINER (viewport),
-                            gtk_bin_get_child (GTK_BIN (viewport)));
-    }
-
-  /* Add table to window. */
-  gtk_scrolled_window_add_with_viewport
-    (GTK_SCROLLED_WINDOW (editor->priv->scrolled_window), table);
-#endif
 }
 
 static void